Foster + Freeman VSC 80 Скачать руководство пользователя страница 13 | Manualshive

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Foster + Freeman VSC 80 Скачать руководство пользователя страница 13

13

x2 UV365

VSC

®

80: Reflected light sources: White

Coaxial l

flection)

Diffracted lighting (21 LED array)

Software control

VSC

®

80: Reflected light sources: UV365

Ultraviolet lighting (365 nm)

Software control

Light emitting diodes (LED)

ighting (Retro-re

Software control

Illumination modes: Transmitted light sources

VSC

®

80: Transmitted light sources: White/IR850

Transmitted lighting (Transmittance contrast)

Transmitted spot lighting (Transmittance contrast)

Software control

Software control

VSC

®

80: Transmitted light sources: UV365

Transmitted UV lighting

Software control

UV365 x2

White x8

x6 IR850

White x1

x1 IR850

UV365 x4

x4 UV365

x1 White

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Содержание VSC 80

Страница 1: ...1 i 0280 H 04 February 2018 VSC 80 Video Spectral Comparator User Manual Hardware...

Страница 2: ...his product Please contact one of our offices if you would like to pass on your comments Foster Freeman are pleased to offer advice installation training and on site maintenance worldwide for all of t...

Страница 3: ...N BEFORE USING THE EQUIPMENT FOR THE FIRST TIME CONTENTS HARDWARE Page Welcome 4 Main unit 6 Imaging system 8 Light sources 11 Optical filters 15 Document locator V6 TRANS DC 17 Optically variable ink...

Страница 4: ...consumables may differ from that shown Safety and Warning Markers PROHIBITED Red markers prohibit certain actions or procedures Disregard of these warnings may pose a health or safety risk to the user...

Страница 5: ...a number of harmonised standards Calibration and adjustment This equipment is correctly calibrated and adjusted at the time of manufacture Provided that the equipment is used in accordance with its op...

Страница 6: ...g documents of all types The document to be examined is placed on the platen under the canopy and a video image displayed on the monitor The VSC 80 main unit is controlled by the PC system and VSC sof...

Страница 7: ...7 Electrical specification The VSC 80 can be operated from a compatible power source specified by Foster Freeman See Quick VSC 80 Main unit DC power DC input 12 V DC 5 A...

Страница 8: ...n 12 5 kg Electrical connections See also Quick Start Guide Getting started p 02 1 VSC 80 Main unit Connection sockets 1 DC input 12 V DC 5 A 2 4 2 PC system SS USB 3 0 3 Touchscreen monitor HDMI 4 Co...

Страница 9: ...document to be examined is placed on the platen under the canopy and a video image displayed on the monitor Document platen Video camera FULL HD VSC is equipped with high definition imaging cameras o...

Страница 10: ...unaided eye into the infrared and ultraviolet Field of view Optical zoom The camera is provided with an optical system consisting of a motorised zoom lens and a supplementary close up lens Camera filt...

Страница 11: ...r screen VSC 80 Main image Full resolution Field of view mm Camera image Main image n 1 Optical magnification Monitor screen Maximum Minimum pixels pixels p pixels mm mm Minimum Maximum 24 200 x 112 7...

Страница 12: ...VSC software Refer to the relevant User Manual for full details See also Quick Start Guide Replacing the lamps p 03 1 Light emitting diodes LED LED Colour Nominal wavelength nm Bandwidth 10 Peak IR98...

Страница 13: ...diodes LED ighting Retro re Software control Illumination modes Transmitted light sources VSC 80 Transmitted light sources White IR850 Transmitted lighting Transmittance contrast Transmitted spot lig...

Страница 14: ...th 10 Peak Software control Violet 395 440 410 Blue 420 485 445 Blue Green 450 520 475 Cyan 475 535 500 Green 490 535 525 Orange 540 615 590 Red 600 655 640 Deep red 625 680 660 Far red 680 750 740 Wh...

Страница 15: ...Software control 313 x1 254 nm x1 254 nm x1 313 nm x1 313 nm Flash tube VSC 80 Light sources Flash tube Xenon Xe x1 Longpass filter 850 nm Wavelength nm Wavelength nm Gas discharge lamps are designed...

Страница 16: ...ss filter is used in the camera viewing path to mimic the response of the unaided eye The optical filters are mounted on filter wheels controlled by the VSC software For normal viewing a shortpass or...

Страница 17: ...ontrast VSC 80 Fluorescence examination Recommended setting Colour Nominal wavelength nm LED 10 Camera filter 50 Violet 395 440 570 Blue 420 485 570 Blue Green 450 520 570 Cyan 475 535 570 Green 490 5...

Страница 18: ...he Locator is provided with a high friction coating on its underside so that when positioned or re positioned on the document platen it is resistant to incidental movement Using the equipment VSC Docu...

Страница 19: ...mparison of the appearance of an OVI feature as viewed by the VSC camera 1 Normally at an angle of 90o to the document 2 By reflection at an angle of about 50o Using the equipment 1 Place the document...

Страница 20: ...ed forensic inspection technique for generating visual contrast from a variety of trace materials when normal reflectance or transmittance variations are small The effect was named by Sir George Stoke...

Страница 21: ...ent so the MRZ is within the green box at the bottom of the live image e Passport Reader If applicable Some documents contain an RFID Radio Frequency Identification chip Passports that have this chip...

Страница 22: ...feature position the document in the VSC magnifying the barcode and adjusting the focus if necessary Click the barcode reader icon to activate and any barcode s should be highlighted The barcode reade...

Страница 23: ...rescence or IR Fluorescence 840 1100nm occurs in certain types of security inks and pigments The process differs from normal fluorescence in that the emission undergoes an anti Stokes shift to a wavel...

Страница 24: ...24 www fosterfreeman com Head Office UK Sales Office Foster Freeman Ltd Vale Park Evesham WR11 1TD United Kingdom Tel 44 0 1386 768050 Fax 44 0 1386 765351 customersupportteam fosterfreeman com...

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